
Authorized SA 193 B7M Hex Bolt Manufacturer in India
ASTM A193 Grade B7M Bolts Highlights
| Ready Stock: | M2 to M160 |
|---|---|
| Custom Sizes: | 3/4″ to 1 1/2″ |
| Length: | 12 – 1200MM |
| International Standard: | DIN 933, DIN 931, DIN 970, DIN 934,ANSI B 18.2.4 2M, ASME B18.5, ASME B18.2.2 |
| European and American Standard: | ASTM A193, ASME SA 193 |
| Raw Material Origin: | SA, Europe, New Zealand, Algeria, United Kingdom, Morocco, South Africa, New Zealand, Australia India etc |
| MTC: | EN 10204/3.1B |
| Suitable Environment: | Salt Water and Mild Acids |
| Thread Pitch: | Fine Thread and Coarse Thread |
| Finish: | Phosphating, HDG, Oxidation |
| Threads: | UNJ, UNC, UNF, Rolled, UNR |
| Temperature Range: | 620°C / 1150 °F |
| To Know About Latest Price List of ASTM A193 Grade B7M Bolts Please Contact Us | |

ASTMA193 B7M Bolt Type

SA 193 B7m Studs

ASTM B7M Threaded Rod
Table of Content
- ASTM A193 Grade B7M Bolts Specification
- A193 GR B7M Hex Bolts Size Chart
- Price List of SA 193 Gr B7M Fasteners
- ASTM A193 B7M Bolts Chemical Composition
- B7M Steel Threaded Rod Equivalent Properties
- B7M Socket Head Cap Screws Mechanical Properties
- Applications Of SA 193 Gr B7M Eye Bolt
- SA 193 B7M Studs Dimension
- A193 GR B7M Hex Bolt Dimension
- ASTM B7M Hex Nut Dimension
- Types of ASTM B7m Fasteners
- SA 193 B7m Stud Bolt Weight Chart

SA 193 B7M Studs Size
- 3/4″ to 1 1/2″
ASTM A193 B7M Bolts Metric Size
- Size:M2 to M160
A193 GR B7M Hex Bolts Size
- M6 to M80
A193 Gr B7M Flange Bolts Thread Pitch
- Fine
- Coarse
SA 193 Gr B7M Eye Bolt Manufacturing Methods
- Cold Forging
- CNC Machined
- Hot Forging
SA193 B7M Square Bolts Form
- A
- D
- C
- G
- B
- E
SA 193 B7M Stud Bolt Melting Point
- 1446 °C (2635 °F)
A193 Gr B7M Hex Bolts ASTM Standards
- ASME SA193
- ASTM A193
ASTM A 193 GR B7M Anchor Bolts Materials
- Phosphorus
- Carbon
- Sulfur
- Manganese
- Molybdenum
- Chromium
SA 193 B7M Stud Bolt Surface Finish
- Plain, Electric galvanized
- Phosphating, Zinc impregnation
- Oxidation, DACROMET
ASTM A193 B7M Bolts Machines
- CNC Lath
- Thread Rolling
- Making Machines
A193 B7M Flange Bolts Testing
- 100% Tested ASTM A193 Grade B7M Bolts with MTC EN 10204 3.1/3.2

B7M Threaded Rod Thread Types
- UNC
- UN8
- BSW
- UTS
- ACME
- UNF
- UNR
- UNM
- BSF
ASTM A193 B7M Bolts Types
- hex bolt
- bolt
- nuts
- threaded rod
- screws
- washers
- stud bolt
A193 Gr B7M Flange Bolts Value Added Services
- Bagging
- Head Shank Drilling
- Thread Locking
- Head Painting
A193 GR B7M Screws Drive Types
- Oval
- Hexagon washer
- Pan
- Cross
- Truss
- Torx
- Round
- Hex
SA 193 B7M Stud Bolt Head Types
- Truss
- Flat
- Phillips Drive
- Socket cap head
- Button head
- Slotted Drive
- Combination Drive
- Slotted hex washer
- Hex washer head
- Frearson Drive
- Pan
- Hex head
- Oval
ASTM A 193 Gr B7M Anchor Bolts Class
- 5 CSF
- Class 2A (Medium fit)
- 2G
- custom
- 5 ONF
- 3G
- 4G
- 8G
- Class 1A (Loose fit)
- 6G
- Class 3A (Tight fit)
- 5 HF
Supplier of A193 b7M Studs and Threaded Rod in Custom Sizes With UNC, UNF and BSF According to ASME, ISO Standards
ASTM A193 B7M Bolts Manufacturer in India Who Offer Custom Sizes
| D1D1 | S | K | E |
|---|---|---|---|
| M3 | 5.5 | 2 | 6.01 |
| M4 | 7 | 2.8 | 7.66 |
| M48 | 75 | 30 | 82.6 |
| M42 | 65 | 26 | 71.3 |
| M36 | 55 | 22.5 | 60.79 |
| M33 | 50 | 21 | 55.37 |
| M30 | 46 | 18.7 | 50.85 |
| M27 | 41 | 17 | 45.2 |
| M24 | 36 | 15 | 39.98 |
| M22 | 32 | 14 | 35.72 |
| M20 | 30 | 12.5 | 33.53 |
| M18 | 27 | 11.5 | 30.14 |
| M16 | 24 | 10 | 26.75 |
| M14 | 22 | 8.8 | 24.49 |
| M12 | 19 | 7.5 | 21.1 |
| M10 | 17 | 6.4 | 18.9 |
| M8 | 13 | 5.3 | 14.38 |
| M5 | 8 | 3.5 | 8.79 |
| M6 | 10 | 4 | 11.05 |
Exporter of ASTM B7M Socket Head Cap Screws With MTC EN 10204 3.1 and 3.2 at Lowest Price Mumbai
To Know About ASTM A193 Grade B7M Bolts Price Per Kg in India Please Contact Us ASTM A193 Grade B7M Bolts Price List
Check A193 GR B7M Flange Bolts Chemical Composition, Equivalent Grades and Machanical Properties
| ASTM A193 B7M | C | Mo | Mn | Cr | P | Si | S |
|---|---|---|---|---|---|---|---|
| 0.37-0.49 | 0.15-0.25 | 0.65-1.10 | 0.75-1.20 | 0.035 Max | 0.15-0.35 | 0.04 Max |
ASTM A193 Grade B7M Bolts Supplier in India Who Provide Various Grades
| Grade | Material | Steel | Type | AFNOR | EN Name | WNR | EN No. |
|---|---|---|---|---|---|---|---|
| B7M | AISI 4140 | Chromium Molybdenum (chrome moly) | Alloy Steel | Z1 CNDU 20.18.06AZ* | X1CrNiMoCuN20-18-7 | 1.4529** | 1.4547 |
| Class | Hardness, max | Diameter, [Inch] | Tensile Strength, min, MPa | Minimum Tempering Temperature, °C | Yield Strength, min, 0.2 % offset, MPa | Reduction of Area, min, % | Elongation in 4D, min, % |
|---|---|---|---|---|---|---|---|
| B7N Chromium molybdenum | 235 HB or 99 HRB | over 4 to 7 | 100 | 1150 | 75 | 50 | 18 |
| 235 HB or 99 HRB | 4 and under | 100 | 1150 | 80 | 50 | 18 |
Buy SA 193 Gr B7M Eye Bolt With Xylon, Phosphate and Hot Dipped Galvanizing Costings For Marine Industry
ASTM A193 B7M Bolts Supplier in India Who Provides Premimum Quality Products To Various Industries
- petroleum
- Sewage
- Water treatment
- chemical construction
- Power Generation
- Marine & Offshore

| d | 5/8″ | 1-3/8″ | 5/16″ | 1″ | 7/16″ | 3/4″ | 9/16″ | 7/8″ | 1/2″ | 1-1/8″ | 3/8″ | 1-1/4″ | 1/4″ | 1-1/2″ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L is more than 6 b max | 2.062 | 3.928 | 1.281 | 3 | 1.594 | 2.375 | 1.906 | 2.688 | 1.75 | 3.312 | 1.438 | 3.625 | 1.125 | 4.25 |
| L is less than 6 b max | 1.812 | 3.688 | 1.031 | 2.75 | 1.344 | 2.125 | 1.656 | 2.438 | 1.5 | 3.062 | 1.188 | 3.375 | 0.875 | 4 |
| m min | 0.5589 | 1.2563 | 0.2712 | 0.91 | 0.385 | 0.6773 | 0.5016 | 0.7946 | 0.4435 | 1.0228 | 0.3287 | 1.1476 | 0.2127 | 1.3812 |
| m max | 0.625 | 1.375 | 0.3125 | 1 | 0.4375 | 0.75 | 0.5625 | 0.875 | 0.5 | 1.125 | 0.375 | 1.25 | 0.25 | 1.5 |

| d | M48 | M2 | M3 | M2.5 | M4 | M6 | M5 | M8 | M12 | M10 | M16 | M24 | M20 | M30 | M42 | M36 | M56 | M1.6 | M64 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ds min | 47.38 | 1.86 | 2.86 | 2.36 | 3.82 | 5.82 | 4.82 | 7.78 | 11.73 | 9.78 | 15.73 | 23.67 | 19.67 | 29.48 | 41.38 | 35.38 | 55.26 | 1.46 | 63.26 |
| ds max | 48 | 2 | 3 | 2.5 | 4 | 6 | 5 | 8 | 12 | 10 | 16 | 24 | 20 | 30 | 42 | 36 | 56 | 1.6 | 64 |
| S nom | 75 | 4 | 5.5 | 5 | 7 | 10 | 8 | 13 | 18 | 16 | 24 | 36 | 30 | 46 | 65 | 55 | 85 | 3.2 | 95 |
| E min | 82.6 | 4.32 | 6.01 | 5.45 | 7.66 | 11.05 | 8.79 | 14.38 | 20.03 | 17.77 | 26.75 | 39.98 | 33.53 | 50.85 | 71.3 | 60.79 | 93.56 | 3.41 | 104.86 |
| S min | 73.1 | 3.82 | 5.32 | 4.82 | 6.78 | 9.78 | 7.78 | 12.73 | 17.73 | 15.73 | 23.67 | 35.38 | 29.67 | 45 | 63.1 | 53.8 | 82.8 | 3.02 | 92.8 |
| K nom | 30 | 1.4 | 2 | 1.7 | 2.8 | 4 | 3.5 | 5.3 | 7.5 | 6.4 | 10 | 15 | 12.5 | 18.7 | 26 | 22.5 | 35 | 1.1 | 40 |
| K min | – | 1.275 | 1.875 | 1.575 | 2.675 | 3.85 | 3.35 | 5.15 | 7.32 | 6.22 | 9.82 | 14.785 | 12.285 | – | – | – | – | 0.975 | – |
| K max | – | 1.525 | 2.125 | 1.825 | 2.925 | 4.15 | 3.65 | 5.45 | 7.68 | 6.58 | 10.18 | 15.215 | 12.715 | – | – | – | – | 1.225 | – |

| d | M1.4 | M1.7 | M2 | M1.6 | M2.3 | M2.6 | M2.5 | M3 | M4 | M5 | M3.5 | M6 | M7 | M10 | M8 | M12 | M16 | M18 | M14 | M20 | M24 | M30 | M36 | M45 | M1.2 | M52 | M48 | M56 | M64 | M60 | M68 | M60 | M80 | M100 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| s | 3 | 3.5 | 4 | 3.2 | 4.5 | 5 | 5 | 5.5 | 7 | 8 | 6 | 10 | 11 | 17 | 13 | 19 | 24 | 27 | 22 | 30 | 36 | 46 | 55 | 70 | 3 | 80 | 75 | 85 | 95 | 90 | 100 | 90 | 115 | 145 |
| e | 3.29 | 3.82 | 4.32 | 3.48 | 4.95 | 5.51 | 5.45 | 6.01 | 7.66 | 8.76 | 6.01 | 11.05 | 12.12 | 18.9 | 14.38 | 21.1 | 26.75 | 29.56 | 24.49 | 32.95 | 39.55 | 50.85 | 60.79 | 76.95 | 3.29 | 88.25 | 82.6 | 95.07 | 106.37 | 100.72 | 112.02 | 100.72 | 128.97 | 162.72 |
| m | 1.2 | 1.4 | 1.6 | 1.3 | 1.8 | 2 | 2 | 2.4 | 3.2 | 4 | 2.8 | 5 | 5.5 | 8 | 6.5 | 10 | 13 | 15 | 11 | 16 | 19 | 24 | 29 | 36 | 1 | 42 | 38 | 45 | 51 | 48 | 54 | 48 | 64 | 80 |
ASTM A193 Grade B7M Bolts Manufacturer in India offering a Comprehensive Range of Types

ASME SA 193 Gr B7M Screws

ASTM A193 Grade B7M Nut

B7M Socket Head Cap Screws

A193 B7M Washer

SA 193 B7M Flange Bolt
Get ASTM A193 Grade B7M Bolts Material Delivery With Mtc 3.1 Report in Following Countries
| Ireland | Brazil | Italy | Germany | Denmark |
| UK | South Africa | Canada | USA | Spain |
| Saudi Arabia | Turkey | UAE | Australia | Qatar |
| Netherlands | Singapore | Nigeria | Poland | Mexico |
| Diameter | M36 | M30 | M27 | M24 | M22 | M20 | M16 | M12 |
|---|---|---|---|---|---|---|---|---|
| Length | ||||||||
| 95 | 1264 | 812 | 644 | 485 | 390 | 310 | 192 | 107 |
| 30 | 49.1 | |||||||
| 70 | 532 | 398 | 316 | 249 | 153 | 84.3 | ||
| 35 | 53.6 | |||||||
| 80 | 728 | 576 | 433 | 346 | 274 | 168 | 93.2 | |
| 40 | 105 | 58.0 | ||||||
| 100 | 1304 | 838 | 665 | 503 | 405 | 322 | 199 | |
| 45 | 188 | 113 | 62.1 | |||||
| 75 | 701 | 554 | 415 | 331 | 262 | 160 | 88.8 | |
| 50 | 257 | 200 | 121 | 66.6 | ||||
| 65 | 380 | 301 | 237 | 145 | 79.9 | |||
| 90 | 1224 | 784 | 621 | 467 | 375 | 298 | 184 | 102 |
| 60 | 362 | 286 | 225 | 137 | 75.4 | |||
| 85 | 1184 | 756 | 599 | 451 | 361 | 286 | 176 | 97.6 |
| 105 | 1336 | 865 | 688 | 520 | 420 | 335 | 207 | |
| 190 | 2014 | 1337 | 1069 | 822 | ||||
| 135 | 1575 | 1032 | 822 | 627 | 509 | 409 | ||
| 180 | 1935 | 1281 | 1024 | 787 | ||||
| 130 | 1535 | 1004 | 800 | 609 | 494 | 396 | 247 | |
| 175 | 1895 | 1254 | 1002 | 769 | ||||
| 120 | 1455 | 949 | 755 | 574 | 465 | 372 | 231 | |
| 140 | 1615 | 1059 | 845 | 645 | 524 | 421 | ||
| 170 | 1855 | 1226 | 979 | 751 | ||||
| 165 | 1815 | 1198 | 957 | 733 | 599 | |||
| 55 | 272 | 212 | 129 | 71.0 | ||||
| 185 | 1974 | 1309 | 1047 | 804 | ||||
| 115 | 1415 | 921 | 732 | 556 | 450 | 359 | 223 | |
| 160 | 1775 | 1170 | 935 | 716 | 584 | |||
| 155 | 1735 | 1143 | 912 | 698 | 569 | 458 | ||
| 110 | 1376 | 893 | 710 | 538 | 435 | 347 | 215 | |
| 150 | 1695 | 1115 | 890 | 680 | 554 | 446 | ||
| 145 | 1655 | 1087 | 867 | 662 | 539 | 433 | ||
| 125 | 1495 | 976 | 777 | 591 | 479 | 384 | 239 |
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